Date: Fri, 2 Feb 1996 11:49:28 +1030 (CST) From: Michael Smith <msmith@atrad.adelaide.edu.au> To: bakul@netcom.com (Bakul Shah) Cc: hackers@FreeBSD.org Subject: Re: Watchdog timers (was: Re: Multi-Port Async Cards) Message-ID: <199602020119.LAA25593@genesis.atrad.adelaide.edu.au> In-Reply-To: <199602010721.XAA06480@netcom22.netcom.com> from "Bakul Shah" at Jan 31, 96 11:21:48 pm
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Bakul Shah stands accused of saying: > > May be one of those single board computers (aka SBC) built > around a 286 will do the trick? 2ser+1par+memory+cpu etc. > are all on an ISA card and you can plug one or more of these > in an ISA `passive backplane'. If you are in the SF Bay I can think of better and cheaper ways to make smoke with my computer. Stuffing alfoil into the ISA slots comes to mind. > Another alternative is to use a robotics board like a > `miniboard' or a `handyboard'. Both are designed by Fred > Martin of MIT Media Labs. Handyboard has 32K battery backed > SRAM. Other than that they are fairly similar. They are > based on mc68hc11 which is an 8 bitter with on chip EEROM > (or PROM) + some RAM, timers, serial I/O, 8 analog inputs, > many digital input/outputs etc. With suitable sensors you IIRC, these guys are F1-based. Try getting P&A on an F1 these days. Seriously, you're wandering into gross overkill here. -- ]] Mike Smith, Software Engineer msmith@atrad.adelaide.edu.au [[ ]] Genesis Software genesis@atrad.adelaide.edu.au [[ ]] High-speed data acquisition and (GSM mobile) 0411-222-496 [[ ]] realtime instrument control (ph/fax) +61-8-267-3039 [[ ]] "wherever you go, there you are" - Buckaroo Banzai [[
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